54355310

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{12911}}^1$

素因数の和:13339

約数の個数: 16

約数和(自身を含む): 98079552

約数和(自身を除く): 43724242

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 12911, 25822, 64555, 129110, 5435531, 10871062, 27177655, 54355310]

約数ペア:

[(1, 54355310), (2, 27177655), (5, 10871062), (10, 5435531), (421, 129110), (842, 64555), (2105, 25822), (4210, 12911)]